USB: quirks.h: use BIT()

Use the BIT macro instead of "open coding" bit fields.  This makes it
easier to actually see that the bits are not conflicting/overlapping.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index a4abaeb3fb00c42e40162217c03b5112d0585b9b..9948c874e3f1e4e254ea666a3a7e623678edc26d 100644 (file)
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -8,27 +8,27 @@
 #define __LINUX_USB_QUIRKS_H
 
 /* string descriptors must not be fetched using a 255-byte read */
-#define USB_QUIRK_STRING_FETCH_255     0x00000001
+#define USB_QUIRK_STRING_FETCH_255             BIT(0)
 
 /* device can't resume correctly so reset it instead */
-#define USB_QUIRK_RESET_RESUME         0x00000002
+#define USB_QUIRK_RESET_RESUME                 BIT(1)
 
 /* device can't handle Set-Interface requests */
-#define USB_QUIRK_NO_SET_INTF          0x00000004
+#define USB_QUIRK_NO_SET_INTF                  BIT(2)
 
 /* device can't handle its Configuration or Interface strings */
-#define USB_QUIRK_CONFIG_INTF_STRINGS  0x00000008
+#define USB_QUIRK_CONFIG_INTF_STRINGS          BIT(3)
 
 /* device can't be reset(e.g morph devices), don't use reset */
-#define USB_QUIRK_RESET                        0x00000010
+#define USB_QUIRK_RESET                                BIT(4)
 
 /* device has more interface descriptions than the bNumInterfaces count,
    and can't handle talking to these interfaces */
-#define USB_QUIRK_HONOR_BNUMINTERFACES 0x00000020
+#define USB_QUIRK_HONOR_BNUMINTERFACES         BIT(5)
 
 /* device needs a pause during initialization, after we read the device
    descriptor */
-#define USB_QUIRK_DELAY_INIT           0x00000040
+#define USB_QUIRK_DELAY_INIT                   BIT(6)
 
 /*
  * For high speed and super speed interupt endpoints, the USB 2.0 and
@@ -39,12 +39,12 @@
  * Devices with this quirk report their bInterval as the result of this
  * calculation instead of the exponent variable used in the calculation.
  */
-#define USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL 0x00000080
+#define USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL BIT(7)
 
 /* device can't handle device_qualifier descriptor requests */
-#define USB_QUIRK_DEVICE_QUALIFIER     0x00000100
+#define USB_QUIRK_DEVICE_QUALIFIER             BIT(8)
 
 /* device generates spurious wakeup, ignore remote wakeup capability */
-#define USB_QUIRK_IGNORE_REMOTE_WAKEUP 0x00000200
+#define USB_QUIRK_IGNORE_REMOTE_WAKEUP         BIT(9)
 
 #endif /* __LINUX_USB_QUIRKS_H */